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Description
AW AW3142 Solar Rated Elbow Single Non-Return Check Valve Copper CompressionOverview Austworld (AW) AW3142 20mm (3 4") Male MI Thread to 15mm (1 2") Copper Compression Fitting [20MI x 15C] Solar Rated Brass Elbow with Integrated Single Non Return Check Valve. Tested and certified in accordance with AS 3688. Watermark approved to be used with portable water applications in home, garden and industrial applications. Visit our store for more fittings and plumbing products. Technical Details Manufacturer: Austworld (AW) Model:
Overview
Technical Details
Austworld (AW) AW3142 20mm (3/4") Male MI Thread to 15mm (1/2") Copper Compression Fitting [20MI x 15C] Solar Rated Brass Elbow with Integrated Single Non-Return Check Valve. Tested and certified in accordance with AS 3688. Watermark approved to be used with portable water applications in home, garden and industrial applications.
Visit our store for more fittings and plumbing products.
- Manufacturer: Austworld (AW)
- Model: AW3142
- Specifications:
- Maximum Working Temperature: 1°C to 120°C
- Maximum Pressure Rating: 1600 kPa
- Material: DR Brass Body
- Features:
- Suitable for vertical or horizontal installation
- Excellent flow rate
- Integrated Check Valve
- Suitable for solar applications
- Intended Use: Plumbing fitting used as a connection for a 45° bend where non-return flow is required. Suitable for garden, home and industrial applications.
- SKU: AW3142
Package Contents
- Austworld AW3142 20MI x 15C Brass Elbow with Single Non-Return Check Valve Copper Compression
- Package Weight 136g
Thread dimensions/size note
Australian BSP thread size names can be confusing. The mm and inch naming system are only nominal conventions, they are not the physical measurements of the thread size. E.g. a common 15mm (1/2") fitting will have an actual external male thread diameter or an internal female thread diameter measurement of 20.995mm (0.825"); 20mm (3/4") fitting likewise will measure 26.441mm (1.041")
Please refer to our BSP sizing chart provided in the last image in our gallery. Feel free to asks us any questions.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Happy
Size: size for 3/6/CX5 Non-Turbo
They fit my car. So im happy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
★★★★★ 4
Only received one of the two filters
I had to return because I only received the cabin filter, not the engine filter. Delivery was delayed and maybe this caused the misplacing of the other part. Not sure. I am placing another order, hoping that it will be complete this time. It is good qualiflty, though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2025
★★★★★ 5
Buy these, save some $$
Size: size for ASCENT/CROSSTREK/IMPREZA/LEGACY/OUTBACK
Save yourself about $100 by replacing these yourself, we have a Subaru Impreza. Easy to install for a few minutes time spent on YouTube. The dealers make a bundle on this sort of thing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
★★★★★ 5
It’s the right part tor Acura integra
Size: 7.32" x 7.48" x 2.28"
Perfect fit easy to replace good quality !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 5
perfect fit for 2025 Honda CRV Hybrid 2.0 engine
Size: 8.26" x 5.63" x 2.24"
Appears to be a well made air filter
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
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